Security sensor assembly



FIG. 1 is a front elevational view of a security sensor assembly showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side view being a mirror image of that shown;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front right perspective view thereof;

FIG. 6 is a reference view of the security sensor assembly shown in a rightwardly swung position; and,

FIG. 7 is a reference view of the security sensor assembly shown in a leftwardly swung position.

The broken lines in FIG. 2, showing portions of the security sensor assembly, form no part of the claimed design. 

The ornamental design for a security sensor assembly, as shown and described. 